324434662639 has 2 divisors, whose sum is σ = 324434662640. Its totient is φ = 324434662638.

The previous prime is 324434662549. The next prime is 324434662663. The reversal of 324434662639 is 936266434423.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 324434662639 - 2¹¹ = 324434660591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (324434662679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162217331319 + 162217331320.

It is an arithmetic number, because the mean of its divisors is an integer number (162217331320).

Almost surely, 2^324434662639 is an apocalyptic number.

324434662639 is a deficient number, since it is larger than the sum of its proper divisors (1).

324434662639 is an equidigital number, since it uses as much as digits as its factorization.

324434662639 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13436928, while the sum is 52.

The spelling of 324434662639 in words is "three hundred twenty-four billion, four hundred thirty-four million, six hundred sixty-two thousand, six hundred thirty-nine".